Hot-finished rectangular hollow sections (EN 10210)

RHS 220x120x8.8

Standard: EN 10210-2:2006Source: Geometry: Steel Section Database (MIT) — calculated properties (exact engine)
xyb = 120d = 220t = 8.8t = 8.8
Cross-section, to scaledimensions in mm

Dimensions

Depthd
220mm
Widthb
120mm
Thicknesst
8.8mm
Outside corner radiusro
13.2mm

Mass and area

Mass per lengthm
43.89kg/m
Cross-sectional areaA
5,591mm²
Outside perimeterP
657.3mm

Strong axis x–x

Moment of inertiaIx
34.6710⁶ mm⁴
Elastic section modulusSx
315.110³ mm³
Plastic section modulusZx
393.910³ mm³
Radius of gyrationrx
78.74mm

Weak axis y–y

Moment of inertiaIy
13.2410⁶ mm⁴
Elastic section modulusSy
220.710³ mm³
Plastic section modulusZy
256.210³ mm³
Radius of gyrationry
48.67mm

Torsion and stability

Torsional constantJ
30,88710³ mm⁴

Equivalents in other standards